The SF2332B from Murata is a Band Pass Filter with Frequency 182.34 to 184.86 MHz, Bandwidth 1.26 MHz, Center Frequency 183.6 MHz, Insertion Loss 9.5 to 10.5 dB, Power 0.01 W. Tags: Surface Mount, Ceramic, Surface Mount, IF SAW Filter, Ceramic Filter. More details for SF2332B can be seen below.